Question

Solve for x
20x -5(6x + 15) = -45

Answer 1

To solve for x, we need to simplify the equation and isolate x on one side.

Let's simplify the equation step by step:

20x - 5(6x + 15) = -45
20x - 30x - 75 = -45
-10x - 75 = -45

Now, let's isolate x by bringing the constant terms to the other side:

-10x - 75 + 75 = -45 + 75
-10x = 30

Finally, divide both sides of the equation by -10 to solve for x:

-10x / -10 = 30 / -10
x = -3

Therefore, the solution to the equation is x = -3.